cperl-fill-paragraphcperl-fill-paragraph is a compiled Lisp function in `
cperl-mode.el'. (cperl-fill-paragraph &optional JUSTIFY ITERATION) Like `fill-paragraph', but handle CPerl comments. If any of the current line is a comment, fill the comment or the block of it that point is in, preserving the comment's initial indentation and initial hashes. Behaves usually outside of comment.